TechDays Online UK 2011 was a very interesting event. I had the pleasure to present 2 sessions, the first about Windows 7 as the best desktop experience and Why Internet Explorer is awesome for the Enterprise. All the recordings for TechDays are available at the TechNet UK Team Blog.
I managed to re-encode my sessions so they can be uploaded to youtube. Enjoy and leave your feedback.
Find the link for the presentations on slideshare on this other post: http://davidnudelman.com/2011/techdaysuk/